Can attach two marksheets to get admission in college?

Can attach two marksheets to get admission in college?

Hello sir, i am a commerce student . In class 12th cbse i got 65% are as follows eng=69 acc=73 eco=45 bst=60 phsical=78 in 2012. I gave improvement exam in 2013 for english and eco . English marks is increased to 83 but eco marks is decreased to 31 .at present i have two marksheet one is 2012 and other is 2013 .my marks of english are increased in 2013 but in eco i am fail so sir i want to know that i can attach both the marksheet to get admission ,if i can attach both ,eng marks is count from 2013 or not and same as eco marks is count from 2012 or not . Please reply soon